Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,129 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

Showing 4,321–4,380 of 15,129 contractors

1. East Construction

   Jamestown, CA · CSLB #576069 · as of October 8, 2026
   Active · clear
2. East County Equipment

   Lakeside, CA · CSLB #757346 · as of October 8, 2026
   Active · clear
3. Andrew Carey Easterbrook

   San Miguel, CA · CSLB #687437 · as of October 8, 2026
   Active · clear
4. Eastland Construction INC

   San Bernardino, CA · CSLB #626290 · as of October 8, 2026
   Active · clear
5. Eastline Express INC DBA Eastline Engineering

   Antelope, CA · CSLB #1123631 · as of October 8, 2026
   Active · clear
6. Eastmont Builders

   Oakland, CA · CSLB #809224 · as of October 8, 2026
   Active · clear
7. Eastmont Builders INC

   Hayward, CA · CSLB #1048977 · as of October 8, 2026
   Active · clear
8. Easton Plumbing INC

   Sonoma, CA · CSLB #1059513 · as of October 8, 2026
   Active · clear
9. East Peak Drilling And Excavation

   Mill Valley, CA · CSLB #978210 · as of October 8, 2026
   Active · clear
10. Eastridge Engineering And Construction

    Murrieta, CA · CSLB #1081150 · as of October 8, 2026
    Active · clear
11. Easy Flow LLC

    Poway, CA · CSLB #960845 · as of October 8, 2026
    Active · clear
12. Eaton Corporation

    San Diego, CA · CSLB #945886 · as of October 8, 2026
    Active · clear
13. Eaton Drilling CO LLC

    Woodland, CA · CSLB #133783 · as of October 8, 2026
    Active · clear
14. Eba Engineering

    Santa Rosa, CA · CSLB #662725 · as of October 8, 2026
    Active · clear
15. Eberhart Engineering

    Fernley, CA · CSLB #794313 · as of October 8, 2026
    Active · clear
16. Ebm Agriculture Construction INC

    Norfolk, CA · CSLB #1091471 · as of October 8, 2026
    Active · clear
17. Ebm Construction Services

    Cuyama, CA · CSLB #1105293 · as of October 8, 2026
    Active · clear
18. Ebm Engineering Construction INC

    Mad River, CA · CSLB #934821 · as of October 8, 2026
    Active · clear
19. Ebright Landscaping

    Stateline, CA · CSLB #814391 · as of October 8, 2026
    Active · clear
20. E B S Concrete INC

    Corona, CA · CSLB #787771 · as of October 8, 2026
    Active · clear
21. Ebs General Engineering INC

    Corona, CA · CSLB #720016 · as of October 8, 2026
    Active · clear
22. E B S Utilities Adjusting INC

    Corona, CA · CSLB #932798 · as of October 8, 2026
    Active · clear
23. E-builders Group INC

    Santa Fe Springs, CA · CSLB #1027707 · as of October 8, 2026
    Active · clear
24. Eca Incorporated

    San Diego, CA · CSLB #710139 · as of October 8, 2026
    Active · clear
25. E C Applications LLC

    Anaheim, CA · CSLB #1003207 · as of October 8, 2026
    Active · clear
26. Ecast Engineering INC

    Oakland, CA · CSLB #1037478 · as of October 8, 2026
    Active · clear
27. Ecc Constructors LLC

    Burlingame, CA · CSLB #1041900 · as of October 8, 2026
    Active · clear
28. Eccl Solutions INC

    Sacramento, CA · CSLB #1144870 · as of October 8, 2026
    Active · clear
29. E C C O Builders INC

    Campbell, CA · CSLB #868202 · as of October 8, 2026
    Active · clear
30. E C Construction

    Chula Vista, CA · CSLB #1100469 · as of October 8, 2026
    Active · clear
31. E C Construction Company

    South El Monte, CA · CSLB #366814 · as of October 8, 2026
    Active · clear
32. E C Constructors INC

    Lakeside, CA · CSLB #585677 · as of October 8, 2026
    Active · clear
33. Ecc Remediation Services

    Burlingame, CA · CSLB #652302 · as of October 8, 2026
    Active · clear
34. Ecc-tbp A Joint Venture

    Lakeside, CA · CSLB #1071435 · as of October 8, 2026
    Active · clear
35. Ec Development Group INC

    Whittier, CA · CSLB #1142250 · as of October 8, 2026
    Active · clear
36. E C F INC

    Columbia, CA · CSLB #818255 · as of October 8, 2026
    Active · clear
37. Echo Development INC

    Diamond Bar, CA · CSLB #993395 · as of October 8, 2026
    Active · clear
38. Echologics LLC

    Atlanta, CA · CSLB #1026151 · as of October 8, 2026
    Active · clear
39. Erlinda Copp DBA E & C Industries

    Buena Park, CA · CSLB #500484 · as of October 8, 2026
    Active · clear
40. Eckles Construction INC

    Costa Mesa, CA · CSLB #312536 · as of October 8, 2026
    Active · clear
41. Eclipse Construction Services INC

    Bakersfield, CA · CSLB #1128446 · as of October 8, 2026
    Active · clear
42. Eco - Alpha Environmental And Engineering Services INC

    Sacramento, CA · CSLB #1120997 · as of October 8, 2026
    Active · clear
43. Eco & Associates INC

    Santa Ana, CA · CSLB #865440 · as of October 8, 2026
    Active · clear
44. E Coast Construction

    Encino, CA · CSLB #454452 · as of October 8, 2026
    Active · open complaint
45. Eco Bay Services INC

    San Francisco, CA · CSLB #912328 · as of October 8, 2026
    Active · clear
46. Ecobility Corporation

    Palos Verdes Peninsula, CA · CSLB #926278 · as of October 8, 2026
    Active · clear
47. Ecobuilt INC

    Las Vegas, CA · CSLB #1073659 · as of October 8, 2026
    Active · clear
48. Eco-chek Compliance INC

    Walnut Creek, CA · CSLB #958763 · as of October 8, 2026
    Active · clear
49. Ecocon General Construction

    Vacaville, CA · CSLB #1105220 · as of October 8, 2026
    Active · clear
50. Eco Construction

    Los Angeles, CA · CSLB #740925 · as of October 8, 2026
    Active · clear
51. Eco Engineers INC

    San Carlos, CA · CSLB #917398 · as of October 8, 2026
    Active · clear
52. Ecology Control Industries INC

    Gardena, CA · CSLB #741611 · as of October 8, 2026
    Active · clear
53. Ecology General Engineering

    Cerritos, CA · CSLB #1103965 · as of October 8, 2026
    Active · clear
54. Ecomaster Corporation

    Rancho Mirage, CA · CSLB #890682 · as of October 8, 2026
    Active · clear
55. Economy Plumbing

    Burlingame, CA · CSLB #613784 · as of October 8, 2026
    Active · clear
56. Economy Rooter & Plumbing INC

    Oakland, CA · CSLB #1039625 · as of October 8, 2026
    Active · clear
57. Ecosystem Energy Services USA INC

    Long Beach, CA · CSLB #1089288 · as of October 8, 2026
    Active · clear
58. Ecotec Solutions INC

    Colton, CA · CSLB #1016749 · as of October 8, 2026
    Active · clear
59. Ec Source Services LLC

    Las Vegas, CA · CSLB #1034073 · as of October 8, 2026
    Active · clear
60. Ector Builders

    Escondido, CA · CSLB #911387 · as of October 8, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.